Fleabag vs Mutt is a multiplayer game with a turn-based throwing mechanic. It features two characters, Fleabag and Mutt, who are very different and hate each other. The aim is to kill the other animal and survive, but there is a limit to how long you can use boosts. This means that you need to be very careful while aiming and destroying the other animal.
The game is a classic cat and dog game, with both characters battling for supremacy. Players control both pets and throw bones and trash to one another. Two-player modes are also available, allowing two players to play together or individually. The game continues in turns, and if one player manages to defeat the other first, the game is over. In the meantime, each player has a health bar, and must try to avoid getting knocked out first.